baber/WOPTO huggingface dataset:
Patent KR-20020092035-A (KR)
Title: Slide-velve
Inventor: LEE HO UK
IPC: B60H1/00
Filed: 2001-06-01
Abstract: PURPOSE: A slide valve is provided to easily control blast capacity, to improve space utilization of a room and to reduce passage resistance generated during opening and closing. CONSTITUTION: A slide valve(1) comprises a frame(2) having a first rail part(8) and a second rail part(9) placed in parallel and having a first guide groove(11) and a second guide groove(12), respectively, and connecting members(10) placed on both ends of the first rail part and the second rail part to form a square; a movable valve(6) having a first plate(3) having a first guide axis(13) inserted to the first guide groove and the second guide groove, first fixing grooves(14) in front of both sides of an upper side thereof and a first hanger part(15) on rear sides of both sides thereof integrally formed thereon; a second plate(4) having a second guide axis(16) inserted to the first guide groove and the second guide groove, second fixing grooves(17) in front of both sides of an upper side thereof and a second hanger part(18) on rear sides of both sides thereof integrally formed thereon and a third plate(5) having a third guide axis(19) inserted to the first guide groove and the second guide groove and third fixing grooves(20) on front of both sides of an upper side thereof, all of which are connected with each other; an actuating part(7) having a wire(22) drawn out of a winding part(21) placed on one side of the frame and connected with the first guide axis of the first plate by a connecting member(23); and a spring(24) placed on the first guide axis and the frame.
Patent KR-20010079014-A (KR)
Title: Automatic system and method for treating nitrogen in waste water
Inventor: JU HYEON JONG
IPC: C02F3/30
Filed: 2001-06-04
Abstract: PURPOSE: A system for automatic nitrogen treatment of sewage and wastewater and a method thereof are provided to improve efficiency of sewage and wastewater treatment by automatically control aeration and other treatment processes. CONSTITUTION: Sewage and wastewater is flown to an intermittently aerated bacterial reaction tank(1) by an inflow water supply pump(2). A concentration detector(20) automatically detects change of nitrogen concentration in and out of the intermittently aerated bacterial reaction tank(1). A controller(14) determines aeration time and anoxic time for nitrification and denitrification. Air suppliers(7-1,7-2) provide air to the intermittently aerated bacterial reaction tank(1). This air is diffused by diffusers(3-1,3-2). Stirrers(5-1,5-2) stir bacteria and pollutants in the intermittently aerated bacterial reaction tank(1). Bacterial floc containing mixture of the bacteria and the pollutants is settled to high concentration in a penetration tank(9).
Patent KR-20010111624-A (KR)
Title: 광기록장치, 광기록방법, 그리고 디지털정지카메라
IPC: G11B7/0045
Filed: 2001-06-04
Abstract: 디지털정지카메라는 진동 감지를 위한 진동감지기가 내장되어 있다.    특정 상황에 따라서, 제어부는 CD-ROM 드라이브가 기록매체에 기록된 데이터를 읽도록 하는 최종작업(세션종료)을 제어한다.    세션종료의 제어는 세션종료 수행의 선택에 따른 소정의 시간이 경과한 후 세션종료를 시작하는 것을 포함한다.    세션종료를 시작하기 전에 남아있는 시간을 가리키기 위해 카운트다운이 표시된다.    카운트다운이 종료된 후 또는 세션종료의 시작전의 카운트다운 중에 진동감지기가 진동을 감지할 때에는, 세션종료는 시작되지 않는다.
Patent KR-20010112090-A (KR)
Title: 디스플레이 패널, 디스플레이 패널 조사 방법, 및디스플레이 패널 제작 방법
IPC: H01L21/8238
Filed: 2001-06-05
Abstract: 디스플레이 패널(display panel)을 봉합하기 이전에 EL 패널이 양호한 제품인지 또는 결함이 있는 제품인지의 여부를 구별할 수 있는 디스플레이 패널의 조사 방법이 제공된다.  제1 조사 방법에서는 도전막에 흐르는 전류를 측정하고 그 측정값에 따라 결함이 있는 픽셀(pixel)을 검출한 이후에 픽셀 전극을 형성하도록 도전막이 패턴화된다.  제2 조사 방법에서는 모든 픽셀 전극이 조사 도전막에 의해 접속되고, 조사 도전막에 흐르는 전류의 값이 측정되고, 또한 측정된 값에 따라 결함이 있는 픽셀을 검출한 이후에 조사 도전막이 제거된다.
Patent KR-20020096313-A (KR)
Title: Heat exchanger Support structuer of duct type air-condition
Inventor: HONG SEONG HUI
IPC: F24F13/30
Filed: 2001-06-19
Abstract: PURPOSE: A heat exchanger support structure for duct type air conditioner is provided to prevent damage of drain pan caused due to the heat exchanger when the air conditioner is installed in a horizontal direction. CONSTITUTION: A heat exchanger support structure comprises a case(52) having an inlet(54) and an outlet; a blower(10) installed within the case, which sucks and blows air; a heat exchanger(64) interposed between the blower and the inlet of the case, which performs heat exchange operation to the air sucked by the blower; a vertical drain pan for collecting the condensed water falling from the heat exchanger when the case is installed in a vertical direction; a horizontal drain pan(70) for collecting the condensed water falling from the heat exchanger when the case is installed in a horizontal direction; and a support unit(80) interposed between the heat exchanger and the horizontal drain pan, which allows the heat exchanger to be supported by the horizontal drain pan when the case is installed in a horizontal direction.
Patent KR-20030001127-A (KR)
Inventor: AN KUK CHAN
IPC: F22B1/28
Filed: 2001-06-28
Abstract: PURPOSE: An instantaneous hot water electric boiler is provided to heat the water to a predetermined temperature in a short time period, while allowing the electric boiler to have a compact configuration. CONSTITUTION: A first pipe group(15), a second pipe group(17) and a third pipe group(19) are disposed within a heat exchanger(13), and a first cap(21) and a second cap(31) are disposed at front and rear ends of the heat exchanger. A heat accumulating water pipe(41) is arranged at a surface of the heat exchanger, and a pump(P) and a plurality of heaters(43) are mounted at the heat accumulating water pipe. An automatic air vent(45) is mounted to the heat accumulating water pipe, such that the air contained in the heat accumulating water is automatically discharged to outside before the heat accumulating water heated by the heater is supplied to the heat exchanger. A first temperature sensor(47) is mounted at the heat exchanger, and a second temperature sensor(49) is mounted at a hot water outlet(39) of a cap of the heat exchanger, to thereby prevent overheat of the heat exchanger.
Patent KR-20030002896-A (KR)
Title: Method of fabricating capacitor
Inventor: PARK JONG BEOM
IPC: H01L27/108
Filed: 2001-06-30
Abstract: PURPOSE: A fabrication method of a capacitor is provided to simplify manufacturing processes and to restrain generation of fence by dry and wet etching sequentially a capacitor oxide layer. CONSTITUTION: After forming word lines(32) on a substrate(31), a polysilicon plug(35) and a seed layer(38) are sequentially stacked between the word lines. An interlayer dielectric(41), an etch barrier layer(42) and a capacitor oxide layer are sequentially deposited on the resultant structure. A storage node contact hole is formed to expose the seed layer(38) by sequentially etching the capacitor oxide layer, the etch barrier layer and the interlayer dielectric. A contact plug(44a) and a lower electrode(44b) are simultaneously deposited on the exposed seed layer. The capacitor oxide layer is removed by using the etch barrier layer(42). A dielectric film(45) and an upper electrode(46) are sequentially formed on the exposed lower electrode.
Patent KR-20030002228-A (KR)
Title: DDR memory for high data write speed
Inventor: YOON YEONG JIN
IPC: G11C7/00
Filed: 2001-06-30
Abstract: PURPOSE: A DDR memory for writing rapidly data is provided to reduce a time for a data write process and lower a peak current value and increase a data alignment margin when a bank write enable signal is in an active state by improving a writing speed. CONSTITUTION: A data buffer(100) is used for storing temporarily write data. A data strobe buffer is used for storing temporarily the first to the fourth data strobe signals. A divider portion receives output signals of the data strobe buffer and generates the first to the fourth data strobe signals. A latch portion(400) latches an output signal of the data buffer(100) in response to the first to the fourth data strobe signals of the divider portion. A bank write enable signal generation portion(500) receives a plurality of rising and falling edge bank write enable signals(bwen-r,bwen-f) and generates four bank write enable signals(bwen1 to bwen4). A write driver portion(600) transmits an output signal of the latch portion(400) to a local input/output line(Lio) in response to the bank write enable signals(bwen1 to bwen4).
Patent KR-20030005147-A (KR)
Inventor: KIM JAE JEONG
IPC: H01J29/76
Filed: 2001-07-05
Abstract: PURPOSE: A deflection yoke is provided to improve the compensation of mis-convergence by providing a fault-insertion protection unit on a position at which a magnet corresponds to a fixing hole. CONSTITUTION: A deflection yoke is provided on an electron gun of a cathode ray tube to deflect electronic beam scanned from the electron gun to a screen of the cathode ray tube. The deflection yoke is comprised of a coil separator(10), a horizontal deflection coil, and a vertical deflection coil. The vertical deflection coil is wrapped by a ferrite core. The coil separator(10) is provided with a screen unit(11) arranged toward the screen of the cathode ray tube, a rear plate, and a neck unit coupled to the electron gun unit of the cathode ray tube. Plural magnets(30) are provided on the circumference of the screen unit(11) in order to compensate mis-convergence on the screen of the cathode ray tube. The magnets(30) are inserted into a fixing unit(20) projected from the screen and formed on the circumference in one unit body.
Patent KR-20030005914-A (KR)
Title: Telephone number registration method using wireless internet and telephone number announcement method thereof
Inventor: HAN YEONG JIN
IPC: H04W4/16
Filed: 2001-07-10
Abstract: PURPOSE: A method of announcing telephone numbers using the wireless Internet and a telephone number announcing method thereof are provided to register an existing telephone number and a new changed telephone number in a telephone number announcing web server through a wireless Internet, thereby receiving a call with the changed telephone number. CONSTITUTION: A BTS(Base Transceiver System)(30) and an MSC(Mobile Switching Center) provide mobile communication systems. An SS7 signal protocol system provides a signal function and various additional services for a voice and a non-voice exchange service, and makes a network intelligent, then is composed of many protocols such as MTP, SCCP, ISUP, TCAP, and INAP for network management. An IWF(Inter Working Function)(80) provides a data service by a mobile communication provider, and provides interfaces between digital traffic of a mobile phone system and traffic of an SS7, then converts a protocol, a signal, and data in each network. A gateway(90) is an application mode for connecting different networks such as WAP and HTTP, and is capable of being converted while operating a data code and a transmission protocol. The Internet(110) is between a telephone number announcing web server and the gateway(90).
Patent KR-20030009590-A (KR)
Title: Bit rate independent optical receiver
Inventor: CHO GYU HYEONG
IPC: H04B10/2507
Filed: 2001-07-23
Abstract: PURPOSE: An optical receiving device regardless of a transmission rate is provided to use a transmission rate recognizer, thereby securing transparency for a change of a transmission format and a transmission rate in accordance with the format, as well as minimizing an answering time. CONSTITUTION: A photoelectric converter(200) converts an inputted optical signal into an electrical signal. An amplifying unit(210) amplifies the electrical signal. A transmission rate sensor(240) inputs the amplified electrical signal, and outputs a sensing signal having a determined voltage level according to a transmission rate of the electrical signal. A transmission rate recognizer(250) connects many amplifiers having recognizable input voltage ranges in serial, and expands entire recognizable input voltage ranges, then outputs a recognizing signal amplifying the sensing signal. A clock/data reproducer(370) reproduces a clock and data from the amplified electrical signal, and outputs the reproduced clock and the data according to a control signal. A controller(350) calculates a transmission rate corresponding to a voltage level of the recognizing signal, and outputs the control signal to the clock/data reproducer(370).
Patent KR-20030010009-A (KR)
Title: Cooked noodles and manufacturing method thereof
Inventor: JUNG CHAN JIN
IPC: A23L7/109
Filed: 2001-07-25
Abstract: PURPOSE: Provided is a process for preparing boiled noodles by adding shrimp powder to conventional material for cold noodles such as wheat flour, starch or the like. The prepared boiled noodles have the taste and flavor peculiar to a shrimp. CONSTITUTION: A mixture of 60 to 90% by weight of wheat flour, 1 to 30% by weight of shrimp powder, 5 to 8% by weight of starch and 1 to 5% by weight of purified salt is kneaded and passed thorough an extruder to form two sheets of noodle material. The two sheets of noodle material are passed though a roller several times and cut and boiled. The shrimp powder is optionally dried shrimp powder or roast shrimp powder.
Patent KR-20020082389-A (KR)
Title: Ices and manufacturing the same
Inventor: MASUDA YUTAKA
IPC: A23G9/04
Filed: 2001-07-30
Abstract: PURPOSE: Provided are ices having a crispy taste and forming a snowflake shape when spooned up, and a manufacturing method thereof. CONSTITUTION: The ices comprise an ice mix containing air bubbles and having an overrun of 150 to 500%. Particularly, the ices contain 0.005 to 0.2 wt.% of sucrose fatty acid ester and 0.005 to 0.2 wt.% of polyglycerine fatty acid ester as bubbling agents; the sucrose fatty acid ester contains 70 wt.% of monoester and 90 wt.% or more of its fatty acid is at least one selected from capric acid, caproic acid, lauric acid and myristric acid; the polyglycerine fatty acid ester contains 70 wt.% of monoester and 90 wt.% or more of its fatty acid is at least one selected from lauric acid and myristric acid; polyglycerine of the polyglycerine fatty acid ester is hexa glycerin or decaglycerine; the ices contain protein hydrolysate and they also contain Quillaja saponin and alginic acid as bubbling materials; the ices contain a stabilizer with low molecular weight and their temperature is -10 deg. C or less. The method for producing the novel ices comprises freezing an ice mix containing air bubbles having an overrun of 150 to 500% to -10 deg. C or less.
Patent KR-20030012473-A (KR)
Title: Continuous production of holographic effect
Inventor: PARK JONG MIN
IPC: G03H1/00
Filed: 2001-08-01
Abstract: PURPOSE: A method of continuously producing a hologram image is provided to produce continuous hologram effect and to use the produced hologram image for various living materials. CONSTITUTION: A hardening resin is coated on seams formed at both sides of a hologram working shim(1) and the seams are removed using a separate secondary working shim so as to eliminate a noncontinuous portion of a hologram image. Attachment force between the hardening resin and the working shim and secondary working shim is controlled. Additional polymerized hardening resin is filled in the seams. The secondary working shim is gradually pressed on the seams so as to eliminate the seams while removing bubbles.
Patent KR-20030013007-A (KR)
Title: structure of wing-body truck's container
Inventor: CHO SEOM YOUN
IPC: B60P7/02
Filed: 2001-08-06
Abstract: PURPOSE: A structure of a loading compartment for a wing body truck is provided to reduce the cost of maintenance by improving durability of a loading compartment. CONSTITUTION: In a wing body truck, cover units(2) of a loading compartment(20) of a truck are vertically opened and shut by an electro-hydraulic drive method for quickness and convenience of loading and unloading of goods. In a structure of a loading compartment for the wing body truck, corrosion prevented-stainless steel sheets(14) are put over the outer surface of a front wall frame(16) and a rear wall frame(4) of the loading compartment. The tops of the front and rear wall frames are slanted downward from the middle parts to both sides at predetermined angles. A rubber packing is fit into a guide groove formed at the bottom of the inner side of the cover units(2). Reinforcements(32) are put over a front lower frame(30) of the loading compartment. Thus, the service life of the loading compartment is prolonged through the improved structure.
Patent KR-20030013670-A (KR)
Title: filter press and filter press method
Inventor: AN KWANG SOO
IPC: B01D25/164
Filed: 2001-08-08
Abstract: PURPOSE: A filter press with high dehydration efficiency of wet sludge is provided, which is characterized in that heating plates interposed between filter plate applies high heat to sludge cake, thus sludge cake is dewatered and further dried. CONSTITUTION: The dewatering method comprises the steps of preparation of pressure filtration (dehydration) by interposing a heating plate(20) between filtrating plates(50), closely adhere them to each other, feeding unthickened sludge into a filtration chamber containing the filtrating plates and the heating plate therein; pressing the unthickened sludge by the filtrating plates and the heating plate by blowing air into the filtrating plates, thereby forming sludge cakes; introducing air or hot air into the filtration chamber for dehydrating the sludge cakes; vacuuming the filtration chamber; drying the sludge cakes by heating the heating plate; and discharging the dried sludge cakes from the filtration chamber.
Patent KR-20020015276-A (KR)
Inventor: LUOTLER SCOTT ALAN
IPC: H05K9/00
Filed: 2001-08-16
Abstract: PURPOSE: A device for dissipating heat from circuit element is provided to dissipate heat to the most without being coupled to an IC nor fitted to a PCB or the lower edge of an IC package. CONSTITUTION: A device for dissipating heat from circuit element comprises at least a pair of arms(20,24,38,42) containing a slot(46), respectively, and has a structure where it is coupled to the printed circuit board by at least two side surfaces. The structure comprises an upper edge which comprises a tab so provided as to allow the slots of the arms to be held.
Patent KR-20030015657-A (KR)
Title: Wiper system of two gear box unit type
Inventor: PARK JEONG HUI
IPC: B60S1/26
Filed: 2001-08-17
Abstract: PURPOSE: A wiper system equipped with two gear shafts is provided to improve efficiency by eliminating loss of rotary power of a motor shaft of a wiper motor, reduce the number of parts and the processes by removing a wiper link, and reduce the cost. CONSTITUTION: A wiper system comprises of a motor unit, generating rotary power; a link unit, transmitting rotary power; and a wiper blade unit, wiping a windshield glass. A drive gear(13) is formed at the end of a motor shaft(12) of a wiper motor(11) of the motor unit. A pair of slave gears(14a,14b) are formed, with engaged with the drive gear. A bearing(16) is formed between the slave gears at the bottom of a pivot shaft(15) formed in one body with the slave gears. Maintenance performance is improved by the simplified link structure.
Patent KR-20030020499-A (KR)
Title: Structure of fender mounting
Inventor: CHO TAE YEONG
IPC: B62D25/16
Filed: 2001-08-29
Abstract: PURPOSE: Structure for mounting a fender of a vehicle is provided to prevent a pedestrian from being injured by inducing deformation with sliding into a fender engine room in breaking the pin of a grommet at a collision. CONSTITUTION: A hole(45) is formed in the middle of a round grommet(50), and fixing pins(55) are formed in both lower parts of the grommet. A fixing groove(40) and an inverse T-shaped insertion hole(30) are formed in the upper part of a fender. The fixing pin is inserted to the fixing groove, and the grommet is inserted to the insertion hole. The fixing pin in the lower part of the grommet is broken in bumping a pedestrian into the fender, and the fender is moved into the engine room with sliding. The pedestrian is protected with inducing deformation by breaking the pin of the grommet.
Patent KR-20020021340-A (KR)
Title: Polymer, resist composition and patterning process
Inventor: HASEGAWA KOJI
IPC: C08G61/08
Filed: 2001-09-13
Abstract: PURPOSE: Provided are a polymer comprising specific recurring units, a resist composition comprising the polymer as a base resin, and a patterning process using the resist composition. CONSTITUTION: The polymer characteristically comprises recurring units represented by the formula(1a) or (1b) and having a weight average molecular weight of 1,000 to 500,000, wherein k is 0 or 1, m is 0, 1, 2, 3 or 4, and n is 1 or 2. A resist composition comprising the polymer as a base resin is sensitive to high-energy radiation, has excellent sensitivity, resolution, and etching resistance, and lends itself to micropatterning with electron beams or deep-UV.
Patent KR-20030024002-A (KR)
Title: Siloxane-based resin and method for forming insulating film between metal layers in semiconductor using the same
Inventor: JUNG HYEON DAM
IPC: C08G77/14
Filed: 2001-09-14
Abstract: PURPOSE: Provided are a siloxane-based copolymer having very low dielectric constant, and a method for forming an interlayer insulating film of semiconductor having low dielectric constant by using the same. CONSTITUTION: The siloxane-based resin is produced by hydrolyzing and polycondensing a cyclic siloxane compound having a structure of formula 1 and a silane compound having a structure of formula 2: SiX1X2X3X4 in organic solvent in the presence of a catalyst and water. In the formula 1, R is a hydrogen atom, alkyl group having C1-C3, cycloalkyl group having C3-C10 or aryl group having C6-C15; X1, X2 and X3 are, independently, an alkyl group having C1-C3, alkoxy group having C1-C10 or halogen group, wherein at least one of X1, X2 and X3 are alkoxy or halogen group; p is an integer of 3-8; and m is an integer of 1-10, and in the formula 2, X1, X2, X3 and X4 are, independently, an alkoxy group having C1-C10 or halogen group.
Patent KR-20030026464-A (KR)
Title: Apparatus for controlling hardness of seat back for vehicle
Inventor: CHOI DU YEONG
IPC: B60N2/72
Filed: 2001-09-25
Abstract: PURPOSE: A seat-back gradient control device is provided to control a gradient of a seat-back conveniently and to improve value of goods by controlling tension of several S-springs. CONSTITUTION: A device for controlling gradient of seat-back comprises working parts(10a,10b) installed for controlling space between a pipe frame for fixing and a pipe frame for moving; motors(30a,30b) driving the working part; and cables(20a,20b) delivering turning force of the motor to the working part. The interval between both frames is controlled by moving the movable pipe frame after the turning force occurred from driving of both motors are delivered to the working part through the cable. The gradient of a seat-back is controlled by controlling tension of several S-springs governed by controlling space between both frames.
Patent KR-20030028039-A (KR)
Title: Payment Management Method in Internet Banking using Mobile Communication Device
Inventor: HONG SEUNG U
Filed: 2001-09-27
Abstract: PURPOSE: A method for managing a withdrawal in an Internet banking using a mobile communication terminal is provided to manage the withdrawal in the Internet banking using an SMS(Short Message Service) of a mobile communication terminal. CONSTITUTION: A user connects to a bank server through the Internet(S310). The user inputs an ID, a password, and a certificate of authentication for a log-in process(S311). The bank server receives a request of the user(S312). If the request is a withdrawal or an account transfer, the user inputs withdrawal details and other message(S314). The bank server creates an SMS based on the inputted contents and transmits the SMS to a mobile communication terminal of a registered fund manager of the corresponding account through an internal and external SM(Short Message) server(S316). The bank server receives approval information with respect to the withdrawal from the mobile communication terminal of the fund manager(S317). If all fund managers approve the withdrawal, the bank server permits the withdrawal or the transfer, transmits the fact to a computer system of the user, and displays the fact(S318,S319).